C21 A Small Library

"Click. . . "

Suddenly, a small movement came from the door, making Bei Xiaomo come back to her senses. She turned around and said, "Who is it?"

"It is me. . . " A little boy stood at the door and said, "Teacher Bei, I am Wang Chenrui. The principal asked me to send you a few books. "

"Okay, okay, okay. Come in quickly. " Bei Xiaomo quickly went over to greet him.

At the beginning